[flink] 01/02: [FLINK-13996][docs] Update instructions on building with Maven 3.3.x

[rm...@apache.org]

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rmetzger pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/flink.git

commit 767a8c1dbd428c5198d3b9dd82b5936f3741136d
Author: Robert Metzger <rm...@apache.org>
AuthorDate: Fri Jan 29 11:58:55 2021 +0100

    [FLINK-13996][docs] Update instructions on building with Maven 3.3.x
    
    This closes #14805
---
 docs/flinkDev/building.md | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/docs/flinkDev/building.md b/docs/flinkDev/building.md
index 24f555a..36b46c4 100644
--- a/docs/flinkDev/building.md
+++ b/docs/flinkDev/building.md
@@ -105,20 +105,25 @@ Flink [shades away](https://maven.apache.org/plugins/maven-shade-plugin/) some o
 
 The dependency shading mechanism was recently changed in Maven and requires users to build Flink slightly differently, depending on their Maven version:
 
-**Maven 3.1.x and 3.2.x**
+**Maven and 3.2.x**
 It is sufficient to call `mvn clean install -DskipTests` in the root directory of Flink code base.
 
 **Maven 3.3.x**
-The build has to be done in two steps: First in the base directory, then in the distribution project:
+The build has to be done in two steps: First in the base directory, then in shaded modules, such as the distribution and the filesystems:
 
 {% highlight bash %}
 mvn clean install -DskipTests
 cd flink-dist
 mvn clean install
+cd ../flink-filesystems/flink-s3-fs-presto/
+mvn clean install -DskipTests
+...
 {% endhighlight %}
 
 *Note:* To check your Maven version, run `mvn --version`.
 
+*Note:* We recommend using the latest Maven 3.2.x version for building production grade Flink distributions, as this is the version the Flink developers are using for the official releases and testing.
+
 {% top %}